112740612 has 12 divisors (see below), whose sum is σ = 263061456. Its totient is φ = 37580200.

The previous prime is 112740599. The next prime is 112740629. The reversal of 112740612 is 216047211.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4697514 + ... + 4697537.

It is an arithmetic number, because the mean of its divisors is an integer number (21921788).

Almost surely, 2^112740612 is an apocalyptic number.

112740612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112740612 is an abundant number, since it is smaller than the sum of its proper divisors (150320844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112740612 is a wasteful number, since it uses less digits than its factorization.

112740612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9395058 (or 9395056 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 112740612 is about 10617.9382179404. The cubic root of 112740612 is about 483.0886077251.

Adding to 112740612 its reverse (216047211), we get a palindrome (328787823).

The spelling of 112740612 in words is "one hundred twelve million, seven hundred forty thousand, six hundred twelve".